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author | Aaron Bauman <bman@gentoo.org> | 2018-01-07 18:37:21 -0500 |
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committer | Aaron Bauman <bman@gentoo.org> | 2018-01-07 18:37:21 -0500 |
commit | 5dc03508755055cf340f2c5ffaa5ae02f449262e (patch) | |
tree | 95fdc08bd5455c4943c201174025b5e13bc432a9 /glsa-201801-05.xml | |
parent | Add GLSA 201801-04 (diff) | |
download | glsa-5dc03508755055cf340f2c5ffaa5ae02f449262e.tar.gz glsa-5dc03508755055cf340f2c5ffaa5ae02f449262e.tar.bz2 glsa-5dc03508755055cf340f2c5ffaa5ae02f449262e.zip |
Add GLSA 201801-05
Diffstat (limited to 'glsa-201801-05.xml')
-rw-r--r-- | glsa-201801-05.xml | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/glsa-201801-05.xml b/glsa-201801-05.xml new file mode 100644 index 00000000..0522284c --- /dev/null +++ b/glsa-201801-05.xml @@ -0,0 +1,50 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> +<glsa id="201801-05"> + <title>OpenSSH: Permission issue</title> + <synopsis>A flaw has been discovered in OpenSSH which could allow a remote + attacker to create zero-length files. + </synopsis> + <product type="ebuild">OpenSSH</product> + <announced>2018-01-07</announced> + <revised>2018-01-07: 1</revised> + <bug>633428</bug> + <access>remote</access> + <affected> + <package name="net-misc/openssh" auto="yes" arch="*"> + <unaffected range="ge">7.5_p1-r3</unaffected> + <vulnerable range="lt">7.5_p1-r3</vulnerable> + </package> + </affected> + <background> + <p>OpenSSH is a complete SSH protocol implementation that includes SFTP + client and server support. + </p> + </background> + <description> + <p>The process_open function in sftp-server.c in OpenSSH did not properly + prevent write operations in readonly mode. + </p> + </description> + <impact type="normal"> + <p>A remote attacker could cause the creation of zero-length files.</p> + </impact> + <workaround> + <p>There is no known workaround at this time.</p> + </workaround> + <resolution> + <p>All OpenSSH users should upgrade to the latest version:</p> + + <code> + # emerge --sync + # emerge --ask --oneshot --verbose ">=net-misc/openssh-7.5_p1-r3" + </code> + </resolution> + <references> + <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-15906"> + CVE-2017-15906 + </uri> + </references> + <metadata tag="requester" timestamp="2018-01-05T05:55:47Z">jmbailey</metadata> + <metadata tag="submitter" timestamp="2018-01-07T23:36:33Z">jmbailey</metadata> +</glsa> |